fd958fd9ac
It's safer and prevent a bug when initialisation fails Former-commit-id: a04f18e18f2d9db11ec595a9b8096c2792b39641
63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
// Copyright (C) 2014 Rémi Bèges
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// This file is part of the "Nazara Engine - Noise module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Noise/Noise.hpp>
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#include <Nazara/Core/Core.hpp>
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#include <Nazara/Core/Error.hpp>
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#include <Nazara/Core/Log.hpp>
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#include <Nazara/Noise/Config.hpp>
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#include <Nazara/Noise/Debug.hpp>
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bool NzNoise::Initialize()
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{
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if (s_moduleReferenceCounter > 0)
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{
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s_moduleReferenceCounter++;
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return true; // Déjà initialisé
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}
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// Initialisation des dépendances
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if (!NzCore::Initialize())
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{
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NazaraError("Failed to initialize core module");
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Uninitialize();
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return false;
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}
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s_moduleReferenceCounter++;
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// Initialisation du module
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NazaraNotice("Initialized: Noise module");
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return true;
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}
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bool NzNoise::IsInitialized()
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{
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return s_moduleReferenceCounter != 0;
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}
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void NzNoise::Uninitialize()
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{
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if (s_moduleReferenceCounter != 1)
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{
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// Le module est soit encore utilisé, soit pas initialisé
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if (s_moduleReferenceCounter > 1)
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s_moduleReferenceCounter--;
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return;
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}
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// Libération du module
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s_moduleReferenceCounter = 0;
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NazaraNotice("Uninitialized: Noise module");
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// Libération des dépendances
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NzCore::Uninitialize();
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}
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unsigned int NzNoise::s_moduleReferenceCounter = 0;
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